Chemical Engineering Thermodynamics If different processes are used to bring about the same chemical reaction, the enthalpy change is same for all of them. This is __________ law. Lavoisier and Laplace Hess's Kirchoff's None of these Lavoisier and Laplace Hess's Kirchoff's None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Helmholtz free energy (A) is defined as None of these A = H - TS A = H + TS A = E - TS None of these A = H - TS A = H + TS A = E - TS ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Cv is given by (∂E/∂V)T (∂V/∂T)P (∂E/∂T)V (∂E/∂P)V (∂E/∂V)T (∂V/∂T)P (∂E/∂T)V (∂E/∂P)V ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics During adiabatic expansion of gas Pressure remains constant None of these Temperature remains constant Pressure is increased Pressure remains constant None of these Temperature remains constant Pressure is increased ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The standard state of a gas (at a given temperature) is the state in which fugacity is equal to Unity Both A & B Activity Neither A nor B Unity Both A & B Activity Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Free energy change of mixing two liquid substances is a function of the Concentration of the constituents only Quantities of the constituents only Temperature only All of these Concentration of the constituents only Quantities of the constituents only Temperature only All of these ANSWER DOWNLOAD EXAMIANS APP
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